1999 TX98

1999TX98, 1994 LO2, 1994LO2, 1998 HY116, 1998HY116, 40842, J94L02O, J98HB6Y, J99T98X

All data for this body: [vot]

MPC data
Name (number) 1999 TX98 (40842)
a 2.59267
e 0.19168
i / sin(i) 6.3442 / 0.11050
q 2.09570
Q 3.08963
ω 180.8635
Node 140.3776
m 86.9042
n 0.2361
Epoch 2460800.5
nobs 1436
nopp 23
Years observed 1994-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.592
ep 0.177
sin(ip) 0.095
G 0.150
H 15.430
Mass
D 4.65 0.110
pV 0.050 0.0099
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5919 0.1773 0.0948 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.64 0.111 0.111 Masiero 2011ApJ...741...68M NEATM
5.40 1.480 1.480 Masiero 2021PSJ.....2..162M NEATM
5.49 1.670 1.670 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0190 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0220 0.0430 Masiero 2021PSJ.....2..162M NEATM
0.052 0.0113 0.0113 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.43 MPC-2023-12-04 MPC-2023-12-04 Phot